package com.smalldoor.thread.demo01;

//模拟龟兔赛跑
public class Race implements Runnable{

    private static String winner;
    @Override
    public void run() {
        for (int i = 0; i <= 100; i++) {
            if (Thread.currentThread().getName().equals("兔子")) {
                if (i % 10 == 0) {
                    try {
                        Thread.sleep(1);
                    } catch (InterruptedException e) {
                        throw new RuntimeException(e);
                    }
                }
            }
            Boolean hasWinner = gameOver(i);
            if (hasWinner) {
                break;
            }

            System.out.println(Thread.currentThread().getName() + "跑了" + i + "步");
        }
    }

    public Boolean gameOver(int steps) {
        if (winner != null) {
            return true;
        }else {
            if (steps >= 100) {
                winner = Thread.currentThread().getName();
                System.out.println("胜利者是：" + Thread.currentThread().getName());
                return true;
            }else {
                return false;
            }
        }
    }

    public static void main(String[] args) {
        Race race = new Race();

        new Thread(race,"兔子").start();
        new Thread(race,"乌龟").start();
    }
}
